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"The volume focuses on recent advances in organofluorine chemistry directed towards selective fluorine introduction into various target molecules, employing both traditional and contemporary, electrophilic and nucleophilic, fluorinating agents. It brings t"
This study is designed to investigate patterns of lithic technological variability in relation to settlement strategies that were employed by late prehistoric inhabitants of central and southern regions of interior British Columbia. The research contributes to current archaeological method through an experimental program of stone tool manufacture, and also to the understanding of Interior plateau prehistory, through a multi-regional analysis of technological variability.
This volume examines the nature and significance of transformative experiences as they occur across a variety of contexts in human life. By treating these events as social as well as individual phenomena, the essays bring to light the various ways in which cultural and institutional forces influence narratives of personal change. The ease with which we identify transformative experiences shows their importance for our sense of the potentialities inherent in human life, even while their disruptive character threatens confidence in our capability to make rational decisions concerning our future well-being. Yet, narratives of transformation are not just individual artefacts, but are also given ...
THE WORLD'S BEST OF THE BEST AND MOST ILLUSTRIOUS. MEN, WOMEN, AWARDS AND ACCOMPLISHMENTS OF THE YEAR (HOMMES, FEMMES, PRIX ET EVENEMENTS DE L'ANNEE) A joint publication of Stars Illustrated Magazine(R) and Times Square Press(R) New York. 4th edition ●Men and women of the world. ●The rebirth of the accordion. ●Who's who of the accordion's renaissance. ●Shining stars. ●Fashion. ●Technology. ●Quality of life, education, health and social affairs. ●Music renaissance. ●The United States ●Motion pictures. ●Stage/Theater/Plays/Musicals. ●Music. ●Books. ●Nightlife. ●Beauty & Modelling. ●THE BEST OF The Middle East, Arab World and North Africa. ●THE BEST OF Eastern Europe, Russia. ●Best musicians ●From France ●Hommes, femmes et événements de l'année... ●France's best restaurants
This volume presents new philosophical perspectives on environmental emotions. It explores the motivating nature of emotions such as anger, grief, and hope in relation to the current climate crisis. Many of our emotional responses to the climate crisis take a distressed form like anxiety, despair, or grief. However, these emotions almost always coexist with hope, a drive toward action, or a strengthened sense of relationality and belonging. This book explores the different levels at which these tensions take place. Part I discusses the conceptual and linguistic notions we use to make sense of our ecological predicament. Part II looks at the embedded dimension of our emotions: how we feel abo...
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The definitive guide to creating fluorine-based compounds—and the materials of tomorrow Discovered as an element by the French chemist Henri Moissan in 1886, through electrolysis of potassium fluoride in anhydrous hydrogen fluoride—"le fluor," or fluorine, began its chemical history as a substance both elusive and dangerous. With a slight pale yellow hue, fluorine is at room temperature a poisonous diatomic gas. Resembling a spirit from a chemical netherworld, fluorine is highly reactive, difficult to handle, yet very versatile as a reagent—with the power to form compounds with almost any other element. Comprising 20% of pharmaceutical products and 30% of agrochemical compounds, as wel...
This book presents an overview of the exciting new developments in underwater research in North America, ranging from new approaches for discovering submerged sites to an assessment of how these findings challenge the understanding of the North American past. Archaeological sites preserved on the world’s continental shelves are relevant to a wide range of major research questions and their importance increases with the heightened awareness of climate change and rising modern sea levels. Once thought lost forever, these sites survive underwater, preserved from the ravages of modern farming and development. To investigate the submerged landscapes, archaeologists use many of the same technolo...
Radicals and radical ions are important intermediates with wide use in organic synthesis. The first book to concentrate on reagents for the creation and use of radicals and radical ions, this new volume in the Handbooks of Reagents for Organic Synthesis series compiles articles taken from the e-eros database, on reagents for use in radical and radical chemistry, to help the chemist in the lab choose the right reagents. Reflecting the enormous growth of radical chemistry over the past ten years, this is an essential guide for all synthetic chemists.